98134dfdc92fc286fcb45e7f39f5b5c8a8008d0f25389122321e551afc58ee6e

Analysis

max time kernel
116s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
03-05-2023 01:55

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General

Target

HorizonZeroDawn.exe
Size

44.6MB
MD5

9a279f42983baa6994141359648fa687
SHA1

e412af2111f0b362cbbf19af9875fbe7fa6f30ef
SHA256

98134dfdc92fc286fcb45e7f39f5b5c8a8008d0f25389122321e551afc58ee6e
SHA512

89e4e4208d215d91825ddd492982a212ae7dd5158d6d4204bfe70bbfe09dbe3fc47f418608a5567f2961cf7e8bdd69461a40445b45ba3bfd56893a146a2bc19d
SSDEEP

393216:XOavIP1JONAl66HWfsAu1rPT2J5vnipL6tqhBq39xWGXPJXE96apOx4JEWZM:+aFDuB2YLpePZPJXEg8EZ

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

Processes:

HorizonZeroDawn.exe

description	ioc	process
File created	C:\Windows\System32\DriverStore\FileRepository\basicdisplay.inf_amd64_65ab9a260dbf7467\basicdisplay.PNF	HorizonZeroDawn.exe
File created	C:\Windows\System32\DriverStore\FileRepository\display.inf_amd64_71aa85b0e2292a7a\display.PNF	HorizonZeroDawn.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

HorizonZeroDawn.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	HorizonZeroDawn.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	HorizonZeroDawn.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

HorizonZeroDawn.exe

pid process

4196 HorizonZeroDawn.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

HorizonZeroDawn.exe

pid process

4196 HorizonZeroDawn.exe

pid	process
4196	HorizonZeroDawn.exe

pid	process
4196	HorizonZeroDawn.exe

C:\Users\Admin\AppData\Local\Temp\HorizonZeroDawn.exe
"C:\Users\Admin\AppData\Local\Temp\HorizonZeroDawn.exe"
1⤵
- Drops file in System32 directory
- Checks processor information in registry
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4196

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4196-135-0x0000016CD76B0000-0x0000016CD76B1000-memory.dmp

Filesize
4KB

Download
memory/4196-137-0x0000016CD76B0000-0x0000016CD76B1000-memory.dmp

Filesize
4KB

Download
memory/4196-136-0x0000016CD76B0000-0x0000016CD76B1000-memory.dmp

Filesize
4KB

Download